611341
2a
4a
7a
11cde
12acde
13acbe
14bce
15acde
16acde
17abce
181920 abcde
1b
3b
6a
7b
8b
9b
10b
11bde
12abcde
13abde
14abce
15ace
16bcde
17ace
18bce
19abce
20ade
1c
4c
5c
6b
8a
10c
11abcde
12abc
13ae
14abc
15ac
16bcd
17abe
18bcde
19abcde
20abde
3 8 10 19 22 23
6 11 14 16
28A
29C
30DE
31BE
33A
35AB
36CD
37A
39C
40BD
41A
42BD
43AD
44AD
45B
46B
47D
48E
49A
50D
1810A
11D
12E
13A
14D
15CD
16CE
17BE
20BC
247A
11AB
12B
13D
14AD
1516B
17D
6A
11AC
13C
15BD
16A
17BD
18AD
19D
278A
12DE
13BC
14DE
15BDE
16AE
17CD
18A
20C
DDACC BDADA BCCBC BDCAD DAACC
ABCDE ABCDE BCDE ABDE ABC
ACD ABCDE BCDE ABCDE CDE
ABE BCDE ABCDE ABDE ACE
BCDE ACE BCE BCE ACDE
ACDE ABCE ABCD BCDE ABCE
CADAD
DADCD
11 CDE ACDE ABCE BCE ACDE
ACDE ABCE ABCDE ABCDE ABCDE
1-10 BCBDCABBBB
11BDE 12 ABCDE 13 ABDE 14 ABCE 15 ACE
16 BCDE 17 ACE 18 BCE 19 ABCE 20 ADE
1-9 CABCCBAABC
11 ABCD 12 ABC 13 ADE 14 ABC 15 AC 16 BCD 17 ABE 18 BCDE 19 ABCDE 20 ABDE